"This large, glow-in-the-dark snail lives in fresh water. When cooked into a dish, it heightens your senses so you can move about silently."

— In-Game Description

The Sneaky River Snail is a type of snail and material found in Breath of the Wild. They can typically be found near rivers or large bodies of water in various locations of Hyrule. Many can also be found at the water's edge near the Goddess statue in Zora's Domain. Link can eat one to restore one heart, or use it as a cooking ingredient to improve his sneakiness.